Why do I receive "permission denied" errors setting up MySQL servers?

Background Information

When you try and set up MySQL servers, you get the following error message:

Permission denied (publickey,gssapi-with-mic)

Audit entries shown below:

debug1: Trying private key: /root/.ssh/id_dsa
debug1: No more authentication methods to try.
Permission denied (publickey,gssapi-with-mic).

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Answer

The error above is caused by a space in the DNS Made Easy username and password.